AU2016373767B2 - Method for producing beta-sialon fluorescent material - Google Patents

Method for producing beta-sialon fluorescent material Download PDF

Info

Publication number
AU2016373767B2
AU2016373767B2 AU2016373767A AU2016373767A AU2016373767B2 AU 2016373767 B2 AU2016373767 B2 AU 2016373767B2 AU 2016373767 A AU2016373767 A AU 2016373767A AU 2016373767 A AU2016373767 A AU 2016373767A AU 2016373767 B2 AU2016373767 B2 AU 2016373767B2
Authority
AU
Australia
Prior art keywords
less
fluorescent material
composition
heat
hours
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU2016373767A
Other languages
English (en)
Other versions
AU2016373767A1 (en
Inventor
Shoji Hosokawa
Motoharu Morikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nichia Corp
Original Assignee
Nichia Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nichia Corp filed Critical Nichia Corp
Priority claimed from PCT/JP2016/005147 external-priority patent/WO2017104140A1/en
Publication of AU2016373767A1 publication Critical patent/AU2016373767A1/en
Application granted granted Critical
Publication of AU2016373767B2 publication Critical patent/AU2016373767B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/0883—Arsenides; Nitrides; Phosphides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Luminescent Compositions (AREA)
AU2016373767A 2015-12-15 2016-12-15 Method for producing beta-sialon fluorescent material Active AU2016373767B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2015-244160 2015-12-15
JP2015244160 2015-12-15
JP2016238927A JP6160763B2 (ja) 2015-12-15 2016-12-09 βサイアロン蛍光体の製造方法
JP2016-238927 2016-12-09
PCT/JP2016/005147 WO2017104140A1 (en) 2015-12-15 2016-12-15 Method for producing beta-sialon fluorescent material

Publications (2)

Publication Number Publication Date
AU2016373767A1 AU2016373767A1 (en) 2018-01-25
AU2016373767B2 true AU2016373767B2 (en) 2021-04-08

Family

ID=59081723

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2016373767A Active AU2016373767B2 (en) 2015-12-15 2016-12-15 Method for producing beta-sialon fluorescent material

Country Status (6)

Country Link
EP (1) EP3341449B1 (enExample)
JP (4) JP6160763B2 (enExample)
KR (1) KR102073214B1 (enExample)
CN (1) CN107849445A (enExample)
AU (1) AU2016373767B2 (enExample)
BR (1) BR112018002496B1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11427758B2 (en) 2015-12-15 2022-08-30 Nichia Corporation Method for producing β-sialon fluorescent material
WO2019188632A1 (ja) * 2018-03-29 2019-10-03 デンカ株式会社 赤色蛍光体及び発光装置
WO2019188631A1 (ja) * 2018-03-29 2019-10-03 デンカ株式会社 β型サイアロン蛍光体及び発光装置
WO2019188630A1 (ja) * 2018-03-29 2019-10-03 デンカ株式会社 α型サイアロン蛍光体及び発光装置
JP6730370B2 (ja) * 2018-05-16 2020-07-29 デンカ株式会社 β型サイアロン蛍光体の製造方法
JP6982245B2 (ja) * 2018-06-27 2021-12-17 日亜化学工業株式会社 βサイアロン蛍光体の製造方法
JP6785333B2 (ja) * 2019-03-29 2020-11-18 デンカ株式会社 蛍光体粉末、複合体および発光装置
CN118256236A (zh) * 2019-08-20 2024-06-28 电化株式会社 β型塞隆荧光体粒子和发光装置
WO2021033646A1 (ja) * 2019-08-20 2021-02-25 デンカ株式会社 β型サイアロン蛍光体および発光装置
JP7295476B2 (ja) * 2019-09-27 2023-06-21 日亜化学工業株式会社 βサイアロン蛍光体の製造方法
JP2021054899A (ja) 2019-09-27 2021-04-08 日亜化学工業株式会社 βサイアロン蛍光体の製造方法
JP7515351B2 (ja) * 2020-09-10 2024-07-12 デンカ株式会社 ユウロピウム賦活β型サイアロン蛍光体の製造方法
WO2023112507A1 (ja) * 2021-12-16 2023-06-22 デンカ株式会社 β型サイアロン蛍光体、発光部材、および発光装置
JP7778554B2 (ja) * 2021-12-16 2025-12-02 デンカ株式会社 β型サイアロン蛍光体の製造方法、波長変換部材の製造方法、及び発光装置の製造方法
WO2024257646A1 (ja) * 2023-06-16 2024-12-19 デンカ株式会社 β型サイアロン蛍光体、発光部材、および発光装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006093135A1 (ja) * 2005-02-28 2006-09-08 Denki Kagaku Kogyo Kabushiki Kaisha 蛍光体とその製造方法、及びそれを用いた発光素子
WO2008062781A1 (en) * 2006-11-20 2008-05-29 Denki Kagaku Kogyo Kabushiki Kaisha Fluorescent substance and production method thereof, and light emitting device
WO2009048150A1 (ja) * 2007-10-10 2009-04-16 Ube Industries, Ltd. β－サイアロン蛍光体粉末およびその製造方法
WO2011158608A1 (ja) * 2010-06-14 2011-12-22 電気化学工業株式会社 β型サイアロンの製造方法
WO2012042957A1 (ja) * 2010-09-27 2012-04-05 電気化学工業株式会社 β型サイアロンの製造方法
JP2014197635A (ja) * 2013-03-29 2014-10-16 三菱化学株式会社 発光装置と、それに用いるβサイアロン蛍光体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101128564B (zh) * 2005-02-28 2012-07-25 电气化学工业株式会社 荧光体及其制造方法及使用了该荧光体的发光元件
KR101717668B1 (ko) * 2010-03-26 2017-03-17 삼성전자주식회사 복합 결정 형광체, 발광장치, 디스플레이 장치 및 조명장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006093135A1 (ja) * 2005-02-28 2006-09-08 Denki Kagaku Kogyo Kabushiki Kaisha 蛍光体とその製造方法、及びそれを用いた発光素子
WO2008062781A1 (en) * 2006-11-20 2008-05-29 Denki Kagaku Kogyo Kabushiki Kaisha Fluorescent substance and production method thereof, and light emitting device
WO2009048150A1 (ja) * 2007-10-10 2009-04-16 Ube Industries, Ltd. β－サイアロン蛍光体粉末およびその製造方法
WO2011158608A1 (ja) * 2010-06-14 2011-12-22 電気化学工業株式会社 β型サイアロンの製造方法
WO2012042957A1 (ja) * 2010-09-27 2012-04-05 電気化学工業株式会社 β型サイアロンの製造方法
JP2014197635A (ja) * 2013-03-29 2014-10-16 三菱化学株式会社 発光装置と、それに用いるβサイアロン蛍光体

Also Published As

Publication number Publication date
BR112018002496B1 (pt) 2022-06-14
JP6610614B2 (ja) 2019-11-27
EP3341449B1 (en) 2021-05-05
JP2017110206A (ja) 2017-06-22
KR20180083884A (ko) 2018-07-23
EP3341449A4 (en) 2019-04-10
JP6825672B2 (ja) 2021-02-03
EP3341449A1 (en) 2018-07-04
AU2016373767A1 (en) 2018-01-25
JP7022292B2 (ja) 2022-02-18
JP2021042395A (ja) 2021-03-18
CN107849445A (zh) 2018-03-27
JP6160763B2 (ja) 2017-07-12
JP2020002383A (ja) 2020-01-09
KR102073214B1 (ko) 2020-02-05
JP2017145427A (ja) 2017-08-24
BR112018002496A2 (pt) 2018-09-18

Similar Documents

Publication Publication Date Title
AU2016373767B2 (en) Method for producing beta-sialon fluorescent material
US10385267B2 (en) Method for producing β-sialon fluorescent material
US10093855B2 (en) Method for producing beta-sialon fluorescent material
US10190044B2 (en) Method for producing β-sialon fluorescent material
US11560514B2 (en) Method for producing β-sialon fluorescent material
CN107557005B (zh) 氮化物荧光体的制造方法
US11753302B2 (en) Method of producing beta-sialon fluorescent material
JP2014503605A (ja) 窒素化合物発光材料及びその調製方法並びにそれによって製造された照明光源
US11427758B2 (en) Method for producing β-sialon fluorescent material
JP5388699B2 (ja) α型サイアロン蛍光体およびそれを用いた発光素子
CN102453484B (zh) 荧光体及发光装置
JP2014077119A (ja) オキシ炭窒化物蛍光体および蛍光体を使用するデバイス
JP7295476B2 (ja) βサイアロン蛍光体の製造方法
JP7144002B2 (ja) 蛍光体及びこれを用いた蛍光体組成物、並びにこれらを用いた発光装置、照明装置及び画像表示装置
US11078414B2 (en) Method for producing fluorescent material, and fluorescent material

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)